baber/WOPTO huggingface dataset:
Patent EP-1100440-B1 (EP)
Inventor: MCCANN CHANTELLE MARY
IPC: A61K8/895
Filed: 1999-03-26
Granted: 2006-09-06
Abstract: According to the present invention there is provided a hair care composition comprising from about 0.001 % to 5 % polysiloxane resin, wherein at least one sustituent group of the resin possesses delocalised electrons and wherein the composition is a leave-on composition. The compositions of the present invention have reduced tackiness and greasiness while delivering good conditioning/shine benefits.
Patent EP-1062145-B1 (EP)
Inventor: DOVERI MARCO
IPC: B62H1/02
Filed: 1999-03-18
Granted: 2003-10-01
Abstract: A valve and a device for actuating the rotation of a stand (4) of a motorcycle (2) comprising an hydraulic actuator (1) operating an actuating member (7) between a first and a second position bringing the stand (4) from a rest position (A) to a supporting position (B). A flow control hydraulic circuit (12-25) is provided allowing the return stroke of the actuating member (7) to the first position leaving the stand in the supporting position (B), whereby the stand can be brought to the rest position (A) independently from the actuating member (7). The device has the advantages that in case of lack of pressure in the hydraulic circuit the movement towards the rest position in which it remains is free as if the device does not exist. Moreover, it can be operated by a single drive and its encumbrance is minimal. Its installation on the vehicle, moreover, is not complex, and it does not have the drawback of the existing electromechanical systems.
Patent EP-0991727-B1 (EP)
Inventor: FLOSBACH CARMEN
IPC: C08F220/26
Filed: 1999-04-22
Granted: 2004-02-11
Abstract: This invention relates to radiation-curable coating compositions which containA) compounds having one or more free-radically polymerisable double bonds which additionally contain at least one further functional group reactive for the purposes of an addition and/or condensation reaction,B) compounds having one or more free-radically polymerisable double bonds, which additionally contain at least one further functional group reactive for the purposes of an addition and/or condensation reaction, wherein the additional reactive functional group is complementary to or reactive towards the additional reactive functional groups of component A),C) optionally at least one monomeric, oligomeric and/or polymeric compound having at least one functional group reactive towards the functional groups from component A) or component B)D) one or more photoinitiators as well asE) optionally solvents, water, pigments and/or extenders as well as conventional lacquer additives,wherein component A) and component B) differ from each other and component C) contains no free-radically polymerisable double bonds. The coating compositions are useful for the production of multilayer lacquer coatings, in particular automotive repair lacquer coating.
Patent EP-1021378-B1 (EP)
Inventor: HOBSON JOHN
IPC: C02F3/12
Filed: 1999-07-07
Granted: 2003-05-07
Abstract: L'invention concerne un procédé dans lequel le traitement des eaux usées s'effectue au moyen de biosolides actifs arrangés de manière à tomber en continu à travers le liquide placé dans une cuve, pendant le processus de traitement. Les biosolides sont ensuite pompés du fond de la cuve et remontés à la surface où ils sont distribués. Cette distribution peut s'effectuer à partir d'un réseau approprié de canaux placés au-dessus de la surface de la cuve. Ces canaux fonctionnent à la fois comme distributeurs de biosolides et déversoirs, et l'oxygène est dissout dans le liquide à mesure qu'il tombe sur la surface du liquide et forme des bulles entraînées dans la couche superficielle de l'eau placée dans la cuve. Etant donné que le traitement s'effectue en régime de décantation à faible turbulence, la mise en place de simples déflecteurs permet de créer facilement des zones de décantation pouvant éliminer les biosolides actifs. Une zone de décantation se définit comme n'importe quelle zone munie de déflecteurs qui ne reçoit pas une liqueur recyclée d'un canal de déversoir. Les eaux usées traitées sont déchargées à partir de chenaux classiques placés à l'intérieur ou autour des zones de décantation. Une telle configuration procure de nombreux avantages lorsqu'elle est mise en oeuvre pour le traitement des eaux usées.
Patent EP-1097192-B1 (EP)
Inventor: RICCI PATRIZIO
IPC: C11D17/06
Filed: 1999-07-09
Granted: 2003-06-25
Abstract: A multi-phase detergent tablet comprising:   a) a first phase in the form of a shaped body having at least one mould therein; and b) a second phase in the form of a compressed body adhesively contained within said mould, wherein the tablet composition comprises one or more detergent actives which is predominantly concentrated in the second phase, and wherein the second phase additionally comprises a disrupting agent. The multi-phase tablets provide improved dissolution and cleaning characteristics together with excellent tablet integrity and strength.
Patent EP-1094746-B1 (EP)
Inventor: CHAIKEN JOSEPH
IPC: G01N21/65
Filed: 1999-07-07
Granted: 2002-10-02
Abstract: Methods are provided for noninvasively measuring blood volume and analyte concentration and for obtaining spectroscopic information relating to immobile tissues, such as skin. One method is for determining concentration of an analyte, such as glucose, in blood of a subject. The method comprises irradiating a region of tissue, such as a fingertip, of the subject with a light source; collecting fluorescence spectra emitted by the region of tissue, the quantity of fluorescence spectra being indicative of blood volume; and collecting Raman spectra emitted by the region of tissue at a wavelength range that corresponds to the analyte. The method further comprises dividing the collected Raman spectra by the collected fluorescence spectra to obtain a number proportional to the concentration of analyte per unit blood volume. The method can further comprise determining the integral of net collected spectra, net collected spectra being a difference between spectra collected while the region of tissue is in a blood-replete state and spectra collected while the region of tissue is in a blood-depleted state. The method can further comprise enhancing the spectra collected by performing adjacent averaging smoothing operations. Blood volume in a region of tissue for spectroscopic measurement can be modulated by applying an ultrasonic transducer to the region of tissue, and also be applying a tourniquet.
Patent EP-1107674-B1 (EP)
Inventor: DATNOW COLIN
IPC: A45C13/36
Filed: 1999-08-13
Granted: 2003-10-15
Abstract: An article of luggage 10 comprises a plurality of flexible panels at least one of which has a circumferentially extending stiffening element 68 of wire-like material. As described the luggage is a wheeled suitcase having a retractable handle and the wheels 30 and handle are mounted on a stiffening panel or panels of expanded foamed plastics extending over three sides of the case. The stiffening loops may be provided in one wall of the suitcase, or in the front and two adjacent sides, or in opposite sides only, or in all walls. The wire-like material may be fabric-covered and provide piping stitched into the seams between adjacent case walls. Carrying handles 62, 64 and feet 66, 67 may also be provided.
Patent EP-1098865-B1 (EP)
Inventor: VAN DER SLUIS JACOBUS JOHANNES
IPC: C07C15/46
Filed: 1999-07-15
Granted: 2003-04-16
Abstract: L'invention se rapporte à un procédé de préparation conjointe de styrène et d'oxyde de propylène consistant (a) à faire réagir de l'éthylène et du benzène de façon à produire de l'éthylbenzène, (b) à faire réagir l'éthylbenzène avec de l'oxygène ou de l'air de manière à produire de l'hydropéroxyde d'éthylbenzène, (c) à faire réagir au moins une partie de l'hydropéroxyde d'éthylbenzène produit avec du propène, en présence d'un catalyseur d'époxydation, de manière à produire de l'oxyde de propylène et du 1-phényl-éthanol et (d) à déshydrater au moins une partie du 1-phényl-éthanol obtenu de façon à obtenir du styrène, en présence d'un catalyseur de déshydratation adapté. L'éthylène utilisé dans ce procédé au cours de l'étape (a) et le propène utilisé au cours de l'étape (c) proviennent au moins partiellement d'une unité de craquage catalytique fluide.
Patent EP-1082606-B1 (EP)
Inventor: NYFORS EBBE
IPC: G01N22/00
Filed: 1999-06-02
Granted: 2012-08-08
Abstract: Cette invention concerne un capteur à micro-ondes permettant de mesurer les proportions relatives de fluides qui s'écoulent sous forme d'un mélange à travers un tube (4). Un longueur (9) de ce tube (4) représente une partie du capteur (3), et comprend des sondes (6, 7) qui vont transmettre une énergie électromagnétique vers le capteur (3) et qui vont également recevoir une énergie électromagnétique dudit capteur (3). Le capteur (3) utilise la résonance à une fréquence résonante (fm) qui est inférieure à la limite de fréquence de coupure (fnm) du tube (4). Le capteur (3) comprend une ailette (5) interne, radiale et conductrice qui s'étend le long de l'axe (10) du tube (4). Cette ailette (5) peut avoir une forme régulière ou irrégulière, et peut être montée de manière fixe ou amovible, par exemple à travers une fente (13). Cette invention concerne également un procédé permettant de déterminer les proportions relatives de deux fluides, lequel consiste à mesurer la permittivité du mélange, puis à comparer cette valeur à une valeur étalonnée. Cette invention concerne en outre un amplificateur qui permet d'élargir la plage de mesure du capteur.
Patent EP-1119690-B1 (EP)
Inventor: DE OJEDA WILLIAM
IPC: F01L9/10
Filed: 1999-08-30
Granted: 2005-03-30
Abstract: A hydraulically-assisted engine valve actuator and method for assisting in the actuation of an engine valve includes a translatable pilot valve that is operably coupled to and controlled by a pilot valve positioning system. A servo piston is in fluid communication with the pilot valve and is operably coupled to the engine valve. The pilot valve positioning system controls translation of the pilot valve to meter hydraulic fluid under pressure to and from the servo piston. The hydraulic fluid under pressure causes the servo piston to closely follow the translation of the pilot valve to effect a desired profile of translational opening and closing motion of the engine valve.
Patent EP-1096918-B1 (EP)
Inventor: SCHLACHTER HERBERT
IPC: A23L1/305
Filed: 1999-07-15
Granted: 2005-11-09
Abstract: A composition (I) containing (a) at least one salt selected from alkali metal salts, alkaline earth metal salts and other minerals, additionally contains (b) at least one aminoacid and (c) zinc oxide and/or an inorganic peroxide. ACTIVITY : Dermatological; antipsoriatic; antirheumatic; cytostatic; gastrointestinal. MECHANISM OF ACTION : (I) promotes diffusion of ions through ion channels into the intracellular space to improve microcirculation.
Patent EP-1151018-B1 (EP)
Inventor: CHARLIER DE CHILY PIERRE
IPC: A61K8/00
Filed: 1999-10-28
Granted: 2004-06-16
Abstract: This invention relates to a process of polymerization of unsaturated fatty acids, esters of unsaturated fatty acids, unsaturated hydrocarbons or esters of unsaturated hydrocarbons, or unsaturated derivatives of these products by dielectric heating, as well as to the polymers obtained and uses of these polymers. The polymerization process is characterized by the fact that the reagent or reagent mixture is subjected to dielectric hearting to effect polymerization.
Patent EP-1144346-B1 (EP)
Inventor: GILLET JEAN-PHILIPPE
IPC: C07B60/00
Filed: 1999-12-22
Granted: 2004-02-25
Abstract: The invention concerns a method for preparing beta-phosphorous nitroxide radicals which comprises preparing in a first step an aminophosphonate by reacting a carbonyl compound, a primary amine and a phosphorous compound, then in a second step in oxidizing said aminophosphonate using on-halogenated organic peracids in a two-phase organic water/solvent medium with a buffered aqueous phase with a pH ranging between 5 and 12.
Patent EP-1127146-B1 (EP)
Inventor: HEIM UTE
IPC: C12N15/63
Filed: 1999-10-27
Granted: 2004-07-21
Abstract: The invention relates to an expression cassette for expressing genes in plant seed and to the plasmids containing said expression cassette. The invention includes the production of transgenic plant cells containing said expression cassette and the use of the plasmids in said expression cassette for producing transgenic plants. The invention can be applied in the field of biotechnology, pharmaceutics and plant production. The aim of the invention is to provide a means for the seed-specific expression in transgenic plants in such a manner that it is suitable for the production of the desired substances. Another aim of the invention is to construct an expression cassette which allows stable expression of genes of substances to be produced in plant seed at a high expression rate. The inventive expression cassette comprises the following essential components: the promoter of the gene of the seed protein which is analogous to the sucrose binding protein (SBP), optionally the DNA sequence of a signal peptide, preferably that of the SBP signal peptide, a gene to be expressed, 3' termination sequences.
Patent EP-1040147-B1 (EP)
Inventor: VISGER DANIEL C
IPC: C08L53/00
Filed: 1999-10-20
Granted: 2003-07-02
Abstract: L'invention concerne un procédé de préparation d'un polymère radial comprenant au moins trois bras polymères et un noyau central comportant un monomère polymérisé, di- ou polyfonctionnel. Ce procédé comprend les étapes suivantes consistant: (a) à polymériser à température élevée une charge comprenant au moins un monomère à polymérisation radicalaire, afin de préparer un bloc polymère actif stabilisé (A), au moyen d'un processus de polymérisation radicalaire, dans lequel on utilise, pendant la polymérisation, un agent radicalaire stable, de manière à conserver le site de polymérisation actif stabilisé au niveau de l'extrémité du polymère; éventuellement (b) à ajouter au bloc polymère actif stabilisé (A), au moins un monomère supplémentaire à polymérisation radicalaire, qui soit différent des monomères constituant la première charge de monomères; puis à faire réagir ultérieurement le mélange au moyen d'un processus radicalaire, afin d'effectuer la copolymérisation desdits monomères, préparant ainsi un copolymère séquencé A-B possédant un site de polymérisation actif stabilisé au niveau de l'extrémité du polymère; puis (c) à ajouter au moins un agent de couplage comprenant un monomère polyfonctionnel et à faire réagir les polymères actifs stabilisés de (a) et (b) avec un agent de couplage afin de former un polymère radial. L'invention concerne également des polymères, notamment des copolymères séquencés, préparés au moyen du procédé ci-dessus, et des concentrés d'additifs servant à préparer des compositions d'huile lubrifiante. Dans d'autres modes de réalisation, l'invention concerne des copolymères séquencés possédant plus de deux blocs.
Patent IE-87338-B1 (IE)
Title: A rotator cap assembly for a post driver
Inventor: JOSEPH ANTHONY BRENNAN
IPC: E04H17/00
Filed: 2017-01-16
Abstract: A rotator cap assembly (1) for a post driver has a slide mount (2) for slidably mounting the rotator cap assembly (1) on a post driver mast. A striker plate (3) projects outwardly from the slide mount (2). A post head rotator cap (4) is mounted on an underside (5) of the striker plate (3). A land (6) for engaging a rock spike is provided on the underside (5) of the striker plate (3) adjacent the rotator cap (4) and between the rotator cap (4) and the slide mount (2). The rotator cap (4) is demountably attached on the assembly (1).
Patent IT-1283477-B1 (IT)
Inventor: CASAROTTO GIUSEPPE
IPC: D03D47/12
Filed: 1996-07-22
Granted: 1998-04-21
Abstract: A device to change the continuous rotary motion of a shaft into a reciprocating rotary motion of a wheel comprises a cam (1), fixed onto said shaft (2) so as to rotate therewith, and a pair of cam followers (7A, 7B) caused to oscillate, when rolling on said cam (1), about the axis (9) of a body (8) housing them and transmitting, through an arm (10), the reciprocating motion to a connecting rod (12) which causes the oscillation of a sector gear (13) driving said wheel (18). The cam (1) has two profiles (1A, 1B), onto each of which engages one of the cam followers (7A, 7B). The axis of said cam (1) and the axis (9) about which oscillates the body (8) of said cam followers (7A, 7B) are at right angles and skew. <IMAGE>
Patent IT-1303079-B1 (IT)
Inventor: FABRIZIO FABRIZI
IPC: H02B1/04
Filed: 1998-05-07
Granted: 2000-10-23
Abstract: The supporting system comprises a frame (6) fixed to an electrical switchboard, a mounting plate (2) fixed to an electrical apparatus (1) and means for fixing the mounting plate detachably to the frame. To simplify mounting operations and eliminate the use of tools, the fixing means comprise at least one first hook component, for example four hooks (3, 4) on the mounting plate (2), and at least one second hook component, for example two openings (7) and two notches (8) in the frame (6), that can be engaged together so as to move from a coupled position to a hooked position, and also elastic snap-action locking means comprising at least one first locking component, for example a hole (5) in the mounting plate, and at least one second locking component, for example a pin (9) passing through a hole (10) in the frame. The first and second locking components are in a state of disengagement when the hook components are in the coupled position and snap into engagement when the hook components are in the hooked position. <IMAGE>
Patent IT-1266070-B1 (IT)
Title: Fluid dynamic silencer and feed device with parallel expansion to overcome the critical velocity in pipes, reduce noise and pollutants and improve the efficiency of an internal combustion engine
Inventor: DI GIOVANNI ANDREA
IPC: F01N/
Filed: 1992-02-24
Granted: 1996-12-20
Abstract: Fluid dynamic silencer and fluid dynamic feed device with parallel expansion of the supersonic type comprising two joined half-chambers so as to overcome the critical velocity in the inlet and discharge pipes, stabilise movement in the fluid, discharge exhaust gases from an engine completely, under all operating conditions and in the least time, and improve volumetric filling, inertial effects, resonance and turbulence in the combustion chamber. Result: reduced CO, HC, NOx, particulates in exhaust gas and noise, with rapid stable propagation of the flame front, and a uniform pressure from cycle to cycle under the same conditions and between one cylinder and another, in addition to reducing consumption and improving performance and combustion yield. <IMAGE>
Patent JP-3066529-B1 (JP)
Title: 非晶質ＨｆＮｉ合金系水素分離・解離用膜、その製造方法及びその活性化処理方法
IPC: C01B3/50
Filed: 1999-04-30
Granted: 2000-07-17
Abstract: 【要約】
【課題】  水素のみに対して高い透過能を有し、水素雰 囲気中でも充分な強度および構造安定性を有し、かつ、 Pd等の貴金属を実質的に必要としない水素分離・解離用 金属膜を提供する。
【課題を解決する手段】  液体急冷法を用いて、非晶質 HfNi合金およびHfとNiを主成分とする非晶質多元合金を 作成し、これを水素分離・解離用膜として用いる。
Patent JP-2846310-B1 (JP)
Title: 半導体装置及びその製造方法
IPC: H01L21/316
Filed: 1998-06-23
Granted: 1999-01-13
Abstract: 【要約】
【課題】  容量素子に作用するストレスに起因した特性 の劣化を抑制して、容量素子が優れた特性を発揮し得る 構造を有する半導体装置を提供する。
【解決手段】  半導体装置が、半導体集積回路が形成さ れている支持基板の上に形成された、下部電極と容量絶 縁膜と上部電極とを有する容量素子と、該容量素子を覆 うように形成された第１の保護絶縁膜と、該第１の保護 絶縁膜に設けられた第１のコンタクトホールを介して該 半導体集積回路及び該容量素子に電気的に接続されてい る、該第１の保護絶縁膜の上に選択的に形成された第１ の配線層と、該第１の配線層を覆うように形成された、 オゾンＴＥＯＳ膜からなる第２の保護絶縁膜と、該第２ の保護絶縁膜に設けられた第２のコンタクトホールを介 して該第１の配線層に電気的に接続されている、該第２ の保護絶縁膜の上に選択的に形成された第２の配線層 と、該第２の配線層を覆うように形成された第３の保護 絶縁膜と、を備える。
Patent JP-2975592-B1 (JP)
Title: 懸架式張力測定装置
IPC: G01L5/06
Filed: 1998-06-19
Granted: 1999-11-10
Abstract: 【要約】
【課題】  架空又は地中から引き込まれる、牽引用ロー プにかかる張力測定の精度を向上させる。
【解決手段】電線又はケーブルの延線に用いる牽引用ロ ープ２をその張力を測定し乍ら適宜のウィンチにより引 き込む装置において、架空又は地中から引き込む上記牽 引用ロープ２付近に別設のロープ３によって張力測定装 置１を揺動自在に懸架し、この張力測定装置１を通して 上記牽引用ロープ２を上記ウィンチに引き込む際、上記 張力測定装置１が当該牽引用ロープ２の引込み方向に追 従するようにした。
Patent JP-2967084-B1 (JP)
Title: 玄関のドア構造及びそれに用いる補助ドアセット
IPC: E06B3/00
Filed: 1998-08-10
Granted: 1999-10-25
Abstract: 【要約】
【課題】  玄関ドアを開放して、室内の通気を保持させ た場合にも、幼児やペットが室外に飛び出すことを防止 して、安全の確保ができると共に、確実に固定できる玄 関のドア構造を提供する。
【解決手段】  玄関の外方に向かって開閉可能な玄関ド ア１と、この玄関ドア１の内側に併設されると共に玄関 の内方又は外方に向かって開閉可能な補助ドア本体１８ とから構成される。この補助ドア本体１８は、玄関ドア １よりも高さが低いか通気性の面材で構成されることに より、玄関ドア１を開放し、かつ、補助ドア本体１８を 閉めた場合、室内と屋外との通気が良好とされる。
Patent JP-2961263-B1 (JP)
Title: 繰り返し重ね接合圧延による超微細組織高強度金属板の製造方法
IPC: C22F1/00
Filed: 1998-08-28
Granted: 1999-10-12
Abstract: 【要約】
【課題】平均粒径が１μｍ以下の微細結晶粒からなる超 微細組織高強度金属材料いわゆるスーパーメタルの広幅 薄板等の金属板を工業的に量産できる新規な製造原理及 び製造方法を提供する。
【解決手段】複数の金属板を積層して接合圧延を行い、 超微細組織高強度金属板を製造する方法において、表面 を清浄化した複数の金属板を積層し、その先端部を接合 する工程と、先端部を接合された積層板を、再結晶温度 未満で回復が起こる温度域に加熱する工程と、再結晶温 度未満で回復が起こる温度域に加熱された積層板を、所 定の板厚まで圧延して接合する工程と、接合圧延された 積層板を長手方向に所定の長さに切断して、複数の金属 板となし、これらの表面を清浄化する工程とを複数サイ クル繰り返し行なうことにより、金属板の平均結晶粒径 を１μｍ以下に微細化することを特徴とする。
Patent JP-2985957-B1 (JP)
Title: 位相比較器及びデジタル式位相同期回路
IPC: G11B20/14
Filed: 1998-09-11
Granted: 1999-12-06
Abstract: 【要約】
【課題】  ＲＦ信号におけるＤＣオフセットの影響をキ ャンセルし、デジタル式位相同期回路の引き込み特性を 向上させること。
【解決手段】  再生同期クロック信号の繰り返し周期を Ｔとするとき、遅延素子１１はＲＦ信号をｎＴ時間遅延 させる。減算器１２は遅延素子１１の出力するＲＦ信号 Ｄ（ｔ−ｎＴ）から現時刻のＲＦ信号Ｄ（ｔ）を減算す る。判定回路１３は、ＲＦ信号Ｄ（ｔ）及び現時刻ｔに 前後する時刻のＲＦ信号Ｄ（ｔ±ｍＴ）を用いて、現時 刻のＲＦ信号Ｄ（ｔ）が立ち上がり点又は立ち下がり点 の何れの状態にあるかを判定する。信号処理回路１４ は、判定回路１３における判定結果と減算器１２の減算 結果とを用いて、入力ＲＦ信号に対して再生同期クロッ ク信号が進み又は遅れ位相を検出し、位相誤差信号を出 力する。
Patent JP-3149413-B1 (JP)
Title: 常温硬化性舗装材
IPC: C08G18/10
Filed: 1999-11-10
Granted: 2001-03-26
Abstract: 【要約】
【課題】  本発明は、発ガン性の疑いが極めて高いＭＯ ＣＡを使用せず、ウレタンプレポリマーと塩素を含まな い芳香族ジアミンとポリオール等の硬化剤を混合し、可 使時間をある程度保持し、硬化が速く、かつ優れた機械 的特性を有する常温硬化舗装材を提供する。
【解決手段】  トリレンジイソシアネートとポリオール との反応によって得られるイソシアネート基末端プレポ リマーを含んでなる主剤とジメチルチオトルエンジアミ ンとポリオールを含んでなる硬化剤からなる２液型常温 硬化舗装材
Patent JP-2975366-B1 (JP)
Title: 印字装置
IPC: B41F17/20
Filed: 1998-12-14
Granted: 1999-11-10
Abstract: 【要約】
【課題】  製造効率を高めることができ、かつ、製造コ ストを低減できる印字装置を実現する。
【解決手段】  ハンドル５１を回すと、シャフト６０に 軸止された送りロール１８が進退し、送りロール１８の テーパ状の周面と樹脂パイプＰとが接触する部分の円周 の長さが変化する。これにより、樹脂パイプＰの移動に よって回転する送りロール１８の回転速度が変化するた め、送りロール１８と連動する印字ロールの印字タイミ ングが変化する。したがって、製造する樹脂パイプＰの 種類によって直径の異なる送りロールに交換しなくて も、印字間隔を補正することができる。
Patent NO-320643-B1 (NO)
Inventor: NORMAN MARK H
IPC: A61K31/422
Filed: 2000-11-21
Abstract: This invention relates to novel N-heterocyclic carboxylic acids and carboxylic acid isosteres represented by formula (I), their preparation and use for treating neurological disorders including physically damaged nerves and neurodegenerative diseases, and for treating alopecia and promoting hair growth. In said formula, n is 1-3; X is either O or S; R1 is selected from the group consisting of C1-C9 straight or branched chain alkyl, C2-C9 straight or branched chain alkenyl, aryl, heteroaryl, carboncycle, or heterocycle; D is a bond, or a C1-C10 straight or branched chain alkyl, C2-C10 alkenyl or C2-C10 alkynyl; R is as defined in the application.
Patent NO-320141-B1 (NO)
Inventor: LOPOTAR NEVENKA
IPC: C07H17/08
Filed: 2001-11-01
Abstract: The present invention relates to derivatives of 3-deoxy desmycosin of the formula I, wherein, starting from triply protected desmycosin, there are performed an oxidation at C-3 in the first step and then, optionally, a hydrogenation of double bonds and an epoxidation followed by a reductive opening of the oxirane ring. The present invention also relates to derivatives of 3-deoxy-desmycosin of the formula II, wherein in the first step triacetyl desmycosin is hydrogenated and then, via an intermediate mesylate, it is converted to a 2,3-didehydro derivative; or 2,3-didehydro-desmycosin is subjected to epoxidation reactions followed by a reductive opening of the oxirane ring.
Patent NO-334429-B1 (NO)
Title: Oppblåsbart pakningselement
Inventor: WILSON PAUL J
IPC: E21B33/12
Filed: 2004-08-13
Abstract: Et oppblåsbart tetningselement for en broplugg. Tetningselementet har en forankringsdel og en teiningsdekseldel som hver er utvidet for å kunne engasjere og forsegle en omliggende foringsrørstreng eller et borehull. Forankringsdelen har en minimumslengde definert ved 2,63 x innerdiameteren av det omliggende røret eller andre borehullåpninger. Samtidig har forankringsdelen en maksimumslengde definert ved omtrent 49 % av lengden av den utvidede delen av tetningselementet som engasjerer det omliggende røret eller andre borebullåpninger.